Skip to Content
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
  • lovely images 15 million satisfied customers
  • boxes images Over 2.1 Million Parts In Stock
  • headphone imagesFree Tech Support!
  • google images Google Trusted Store

Lmhm2017sb Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

More
Microwave Door Handle
Genuine Lg part
By: Lg
Part Number: MEB41909002

Exterior handle for microwave doors. Replaces cracked, broken, or loose handles that no longer grip properly. Mounts to the door front panel.

More
$104.34
Compare At:
$125.21
You Save:
$20.87

IN STOCK
Ships Today Guaranteed
Add to Cart
Screw, Tapping, Truss Head (Single)
Genuine Lg part
By: Lg
Part Number: 1TTG0402422

This is a truss-head tapping screw used to secure trim, panels, and small assemblies on compatible LG appliances. It provides a low-profile, wide-bearing head that helps hold parts flush and resist pull-through. What it does:

  • Fastens plastic and sheet-metal components where a self-tapping thread is needed
  • Truss head spreads load to prevent damage to soft or thin materials
  • Helps secure control panels, brackets, or trim pieces that require a low-profile head
  • Common replacement when original mounting screws are missing, stripped, or corroded
What's included:
  • One truss-head tapping screw
Install notes:
  • Use the correct screwdriver bit and moderate torque to avoid stripping the screw or workpiece
  • Start threading straight and let the screw form threads without forcing at an angle
  • Disconnect power and follow appliance-specific service safety procedures before working internally
  • Replace any damaged mating threads or clips for a secure fit

More
$7.43
Compare At:
$8.84
You Save:
$1.41

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave Mounting Screw
Genuine Lg part
By: Lg
Part Number: 1TTL0402816

Factory mounting screw secures panels, brackets, and internal components in microwaves. Replace missing, stripped, or corroded screws to keep assemblies tight.

More
$7.43
Compare At:
$8.77
You Save:
$1.34

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave Door Latch Assembly
Genuine Lg part
By: Lg
Part Number: MFG61978601

Fix a microwave door that won't stay closed or latch properly with this door latch assembly. Restores secure door closure and safe operation.

More
$24.41
Compare At:
$29.29
You Save:
$4.88

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave Cooling Fan Blade
Genuine Lg part
By: Lg
Part Number: 5900W1A007C

Fix loud rattling or scraping noises from your microwave with a new cooling fan blade. Prevents overheating by circulating air around internal components.

Do-It-Yourself Stories from Customers like You Our lg lmv2031bd otr microwave started making scraping and clunking noises but continued to work fine otherwise   Russell S. • Moultonboro , NH • January 06, 2025

Looked online and found that someone had experienced the same issue and had replaced the cooling fan assembly for the magnetron. I ordered the parts for the assembly (motor, fan, and support), and replaced them and this fixed the problem. It took about 10 minutes to replace the parts, but lowering the unit and disassembly took around 45 minutes. The most difficult part was getting the outer sheet metal cover back on after the repair, as it has a bunch of clips on each front edge that need to... Read more

More
$7.43
Compare At:
$8.77
You Save:
$1.34

IN STOCK
Ships Today Guaranteed
Add to Cart
Screw (Customized), Single
Genuine Lg part
By: Lg
Part Number: FAB30216602

This customized screw fastens specific panels, brackets, or internal components in LG appliances. Replacing a missing or stripped fastener restores a secure fit and helps reduce vibration, rattling, and premature wear. What it does:

  • Secures mating parts such as panels, brackets, or mounts per the appliance design
  • Restores proper fit when the original screw is lost, damaged, or stripped
  • Helps reduce vibration and rattling from loose components
  • Maintains alignment to support correct operation of the assembly
What's included:
  • Includes: One screw
Install notes:
  • Disconnect power and, if applicable, shut off water and gas supplies before servicing
  • Match length and thread to the original; start by hand to avoid cross-threading
  • Use the correct driver size and tighten snugly without over-torquing
  • Inspect and replace any damaged clips, inserts, or mating threads before reassembly

More
$7.43
Compare At:
$8.77
You Save:
$1.34

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave Circulation Motor
Genuine Lg part
By: Lg
Part Number: 6549W1S002D

If your microwave's ventilation isn't circulating air properly, this circulation motor restores airflow. Direct-fit synchronous motor replacement.

More
$39.50
Compare At:
$47.00
You Save:
$7.50

IN STOCK
Ships Today Guaranteed
Add to Cart
Washer (Flat)
Genuine Lg part
By: Lg
Part Number: 1WSD0400032

A flat washer used with the appliance's fastening hardware to distribute load and reduce wear. Helps maintain secure connections and prevents damage to mating surfaces for reliable operation. What it does:

  • Provides an even bearing surface for bolts or screws to prevent pull-through
  • Reduces friction and wear between fasteners and housing parts
  • Helps keep fasteners tight and resists loosening from vibration
  • Commonly used where a smooth, protective spacer is needed
What's included: Washer Install notes:
  • Verify correct location and orientation before reassembly
  • Use manufacturer-recommended fasteners and torque specifications
  • Power off and unplug the appliance before accessing internal components

More
$9.02
Compare At:
$9.92
You Save:
$0.90

IN STOCK
Ships Today Guaranteed
Add to Cart
Screw (Fastener)
Genuine Lg part
By: Lg
Part Number: 4B70188C

This is a replacement screw used to secure appliance components and panels. It restores proper fastening where a stripped, missing, or damaged screw causes loose parts or rattling. What it does:

  • Fastens panels, trim, or internal components to maintain structural fit
  • Helps stop vibration-related noise from loose assemblies
  • Replaces missing or corroded screws that prevent proper closures
  • Restores secure mounting after repairs or disassembly
What's included: One screw Install notes:
  • Use the correct screwdriver or bit to avoid stripping the head
  • Tighten until snug—do not over-torque to prevent thread damage
  • Keep small parts away from children and pets
  • Disconnect power or water before accessing internal parts

More
$7.95
Compare At:
$9.38
You Save:
$1.43

IN STOCK
Ships Today Guaranteed
Add to Cart
Door Frame Assembly
Genuine Lg part
By: Lg
Part Number: ADV36545801

 

More
$93.95
Compare At:
$111.80
You Save:
$17.85

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave Mounting Screw
Genuine Lg part
By: Lg
Part Number: 1TTL0402416

Mounting screw for microwave installation and panel assembly. Replace if stripped, missing, or damaged during maintenance. Essential hardware component.

More
$7.43
Compare At:
$8.77
You Save:
$1.34

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave Mounting Screw
Genuine Lg part
By: Lg
Part Number: 1TTL0403818

Replacement mounting screw for microwave installation and assembly. Use when original screws are lost, stripped, or damaged during service or relocation.

More
$3.67
Compare At:
$4.40
You Save:
$0.73

IN STOCK
Ships Today Guaranteed
Add to Cart
Microwave Interior Bottom Plate Panel
Genuine Lg part
By: Lg
Part Number: MGJ42959602

Interior bottom plate panel for microwaves. Covers and protects the oven floor from spills and debris. Replace if cracked, warped, stained, or missing.

More
$118.95
Compare At:
$124.45
You Save:
$5.50

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Microwave Door Switch
Genuine Lg part
By: Lg
Part Number: 3B73362F

Microwave won't start or runs with door open? Failed door switch prevents safe operation. Simple DIY fix with basic tools in under 30 minutes.

This part fixes the following symptoms
  • No heat
  • Won't start
  • shuts off after a few seconds
See more...
Do-It-Yourself Stories from Customers like You Interior light and turntable failed at the same moment.   Stacey B. • New Bern , NC • February 01, 2021

Knowing the odds of 2 failures occurring at the same exact time was unusually high, I just searched your site for what other broken items might affect these two failures. Came up with next control item upstream and tallied that item failure with percentages of successful repairs, (4 mins.) door safety switch. Since I had to change out the most likely of the 3 and since I was already was going to be into the switch panel I ordered all 3 and swapped them all out to cover my butt, as they were... Read more

More
$19.45
Compare At:
$23.34
You Save:
$3.89

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Microwave Turntable Assembly
Genuine Lg part
By: Lg
Part Number: 5889W2A012H

Fix uneven heating or wobbling turntable with this rotating tray assembly. Replaces damaged or missing parts to restore smooth rotation and consistent cooking.

More
$34.63
Compare At:
$41.21
You Save:
$6.58

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
Capacitor (Start/Run)
Genuine Lg part
By: Lg
Part Number: 0CZZW1M001C

This is a motor start/run capacitor that helps the appliance's motor start and run smoothly by supplying a brief boost of electrical energy. Replacing a failing capacitor restores reliable motor startup and operation. What it does:

  • Provides the brief electrical surge needed to start and keep the motor running
  • Commonly linked to motors that hum, fail to start, or run intermittently
  • Helps prevent overheating from repeated start attempts when functioning properly
  • Works with the appliance's start circuitry to ensure consistent performance
What's included: One capacitor as shown on the product page Install notes:
  • Disconnect power to the appliance before accessing electrical components
  • Discharge the capacitor and use insulated tools
  • Observe polarity/terminal layout and secure connections to factory specifications
  • Dispose of the old capacitor according to local electronic-waste regulations

More
$30.95
Compare At:
$37.14
You Save:
$6.19

Out Of Stock

Usually ships within 4 - 14 days

Add to Cart
  • boxes images Over 2.1 Million Parts In Stock
  • time delivery images 2 Day Quick Delivery!
  • box-refresh images 365 Day Return Policy!
  • headphone imagesFree Tech Support!
  • google images Google Trusted Store